202977016

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{209687}}^1$

素因数の和:209715

約数の個数: 24

約数和(自身を含む): 418327560

約数和(自身を除く): 215350544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 209687, 419374, 838748, 1677496, 2306557, 4613114, 9226228, 18452456, 25372127, 50744254, 101488508, 202977016]

約数ペア:

[(1, 202977016), (2, 101488508), (4, 50744254), (8, 25372127), (11, 18452456), (22, 9226228), (44, 4613114), (88, 2306557), (121, 1677496), (242, 838748), (484, 419374), (968, 209687)]